baber/WOPTO huggingface dataset:
Patent JP-H1043325-A (JP)
Title: Sprinkler extinguishing equipment
Inventor: FUJII KIYOTAKA
IPC: A62C35/62
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain sprinkler extinguishing equipment convenient for maintenance by operating a shutoff control valve and a water control valve per block comprising a plurality of sprinkler heads in a dwelling, a room or the like. SOLUTION: Water for extinguishing is supplied to a closed type sprinkler head 14 through a water supply piping 16. A branch pipe 18 is connected to the water supply piping 16, a header 21 having one intake hole and more than one discharge holes is connected to the branch pipe 18, a takeoff 24 as flexible pipe with the sprinkler header 14 connected to the tip side thereof is connected to the discharge holes of the header 21 and a shutoff control valve 20 is connected to the branch pipe 18. The shutoff control valve 20 is controlled to open when a fire sensor 23 provided near an installation point of the sprinkler head 14 connected to the header 21 through the takeoff 24 senses a fire.
Patent JP-S63290429-A (JP)
Title: Serial data transmission system
Inventor: TOIZUMI FUMIHIKO
Filed: 1987-05-23
Abstract: PURPOSE:To realize high speed serial data transmission inexpensively by providing a transmission abnormality notice line in pairs with a serial data transmission line. CONSTITUTION:A central terminal station 1 sends the same data to all terminal equipments 2, 3 through the serial data transmission line (a) at the same time. In starting the reception of a serial data from the central terminal station 1, the terminal equipments 2, 3 sets the potential of a transmission abnormality notice line (b) to a low level after a time t1. The terminal equipments 2, 3 regards it as the end of data transmission when no reception data exists for a time t2, keeps the potential of the notice line (b) as the low level when the reception data is normal and to bring the potential to a high level when an error is detected. On the other hand, the central terminal equipment 1 checks the potential of the notice line (b) for each data transmission and detects abnormality of serial data transmission line (a) when the potential goes to a high level.
Patent JP-H02303207-A (JP)
Title: High output amplifier
Inventor: SAITO SHIGERU
IPC: H03F3/68
Filed: 1989-05-17
Abstract: PURPOSE:To attain excellent power synthesis by controlling a passing phase of a phase shifter inserted to one of unit amplifiers. CONSTITUTION:When unit amplifiers 5, 6 apply linear amplification, power is not outputted to a terminal 40 of a synthesizer 4, but when the amplifiers are in operation in a nonlinear region, the deviation in the passing phase differs from the unit amplifiers 5, 6, so that a voltage is generated at a terminator 8. Since a detector 10 detects the voltage to output a DC voltage, a control circuit 12 controls the passing phase of a phase shifter 11 to minimize the DC voltage obtained at the detector 10. As a result, the passing phase of the unit amplifier 6 and the overall passing phase of the phase shifter 11 and the unit amplifier 5 are always the same. Thus, excellent synthesized power is obtained at a terminal 4a of the synthesizer 4 even when the deviation of the passing phase of the unit amplifiers 5, 6 differs from each other.
Patent JP-S5649548-A (JP)
Title: Semiconductor device
Inventor: TODA KAZUO
IPC: H01L23/31
Filed: 1979-09-28
Abstract: PURPOSE:To better surface protection as well as develop the protective performance from radioactive rays particularly from alpha-ray by providing a protective coat containing a polymer of a cyanuric acid derivative on a semiconductor substrate on which a semiconductor device is formed. CONSTITUTION:An N type source range 2 and an N type drain range 3 are diffusedly formed on a P type semiconductor substrate 1 and a gate electrode 7 is fitted on a thin gate SiO2 film 4a on the surface between the ranges 2 and 3 of the substrate 1. A thick SiO2 film 4 is provided at the other part of the substrate 1, a window is made, and a source electrode 5 and drain electrode 6 are vonded to contact with the ranges 2 and 3. An MOSFET is made through the process consisting providing bonding pads 9 on the electrodes 5 and 6 and connecting a lead wire 10 and a protective film 8 is formed of a isocyanuric acid ester polymer on the whole surface thereof. The film 8 can be formed at low temperatures, and is superior in adhsion, radioactive-ray resistance and humidity resistance so that enough surface protection performance is developed.
Patent JP-S62279979-A (JP)
Title: Stencil paper detecting method and stencil paper for printing
Inventor: NAKAMURA MINORU
IPC: B41L13/04
Filed: 1986-05-29
Abstract: PURPOSE:To securely detect the face and back sides of a stencil paper or the like and avoid fitting the stencil paper to a plate cylinder face side back, by a construction wherein the presence of the stencil paper in a normal pose at a predetermined position is recognized only when the combination of output signals from detecting means accords with a predetermined combination. CONSTITUTION:Both end corner parts of a selvadge part 43 of a stencil paper 16a are provided with notches 45, 46 differing in notch depth, and an upper part of the notch 45 serves as a first part 47 to be optically detected, while a lower part of the notch 46 serves as a second part 48 to be optically detected. Two pairs of light transmission type photocouplers 41a, 41b, 42a, 42b for detecting the stencil paper 16a are provided on downstream-side extensions of guides 17, 18 of a stencil duplicator, and are operated with such a timing that the parts 47, 48 to be optically detected of the stencil paper 16a are located respectively between the pairs of photocouplers. Only when the stencil paper 16a is supplied at a normal timing with the face and rear sides on normal sides, a motor-driving circuit 49 is operated to permit rotation of a motor 50 for driving a plate cylinder 2 or the like.
Patent JP-S5553571-A (JP)
Title: Drive system of ink jet recording head
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1978-10-13
Abstract: PURPOSE:To stably granulate ink without lowering a frequency characteristic, by preventing the infiltration of bubbles from a nozzle by granulating the ink in the order of suction, injection and return. CONSTITUTION:Drive pulses with negative-pole properties are applied to a piezo- electric element 6, ink is sucked into a pressure chamber 1 by curving an ekectric, machanical converting means 8 to the side reverse to the pressure chamber 1 at the rise portion and the means 8 is returned to a stationary condition by injecting ink from a nozzle 5 at the fall portion. Since the ink is sucked to the pressure chamber 1 side when the surface of the nozzle is under a stable condition, an equilibrium condition due to the surface tension of the surface is difficult to be broken, and the surface strongly resists the infiltration of bubbles. Thus, ink can stably be granulated without reducing a frequency characteristic because the penetration of the bubbles can be prevented even if the rise and fall of drive pulses applied to the piezo-electric element 6 are made steep.
Patent JP-S5250248-A (JP)
Title: Manufacturing method of connectors for optical fibers and apparatus th erefore
Inventor: KOYAMA MASAKI
IPC: G02B6/36
Filed: 1975-10-20
Abstract: PURPOSE:To contemplate stabilization and reduction in cost by producing optically a connector having a cylindrical collar and a collar stopper for fixing a sleeve for supporting optical fibers located on the central portion of said collar.
Patent JP-S616172-A (JP)
Inventor: SAKAI TADAKI
IPC: C04B35/632
Filed: 1984-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10317864-A (JP)
Title: Bedrock excavator
Inventor: UMEDA HITOSHI
IPC: E21B10/48
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of large noises and vibrations without enlarging the whole device, and to excavate a bedrock, etc., without scattering dust. SOLUTION: The bedrock excavator is composed of a connecting section 13 capable of being installed to the shaft of an auger device, a hollow cylindrical drum section 15 mounted on the lower section of the connecting section 13 and a cutter section 16 set up at the lower end of the drum section 15, and the cutter section 16 is formed in a ring shape and a plurality of carbide tips 19 are fixed onto the lower end face of the cutter section 16. The carbide tips 19 consist of internal carbide tips 19a projected to the inside from the inner circumferential surface of the drum section 15 and fastened onto the cutter section 16 and external carbide tips 19b protruded to the outside from the outer circumferential surface of the drum section 15 and fixed onto the cutter section 16.  The internal carbide tips 19a and the external carbide tips 19b are fastened alternately along the circumferential direction on the lower end face of the cutter section 16.
Patent JP-H05131519-A (JP)
Title: Coating of extrusion molding with solution in die and its device
Inventor: JIEEMUSU AARU GOOUEI
IPC: B29C48/30
Filed: 1992-04-20
Abstract: PURPOSE: To coat a decoration coating or functional coating on a selected surface area of an extrusion molding substrate by passing the extrusion molding substrate coming out of an extruder die through a coating block. CONSTITUTION: Supply pipes 16, 17, 18 are attached on the front face of a coating block 10 by individual quickly detachable couplings 28, 29, 30 so as to be easily connected to the coating material supply source. By using three separate supply lines 16, 17, 18, three different coating materials can be used and the coating material lines can be individually controlled. That is, the applied pump pressure can be changed in the three lines as desired and the flow rate and/or the applied pressure are changed to form three applied coatings in different thickness of three different faces of the extrusion molding.
Patent JP-H01295345-A (JP)
Title: Compression/expansion device for character string data
Inventor: INOSE TAKEHISA
IPC: G06F12/00
Filed: 1988-05-23
Abstract: PURPOSE:To compactly store the character string data into an external medium, etc., by showing the repeating part of the same element emerging in the character string data in the form of a pair of said element and the repeating frequency to compress the character string data and also to expand this data into its original form. CONSTITUTION:A repeating pattern recognizing means 1 has the input of the non-compressed character string data 4 and detects a minimum repeating element and the minimum repeating frequency. A repeating pattern compressing means 2 performs sequentially the operation to produce a compression pattern by compressing the repeating pattern based on said repeating element and repeating frequency and produces the compressed character string data 5 from the data 4. Furthermore a repeating pattern expanding means 3 performs sequentially the operation to set the repeating elements included in the compression pattern in number equal to the repeating frequency and produces the data 4 from the data 5. Thus the character string data can be compactly stored.
Patent JP-H06335309-A (JP)
Title: Fertilizing cylinder of fertilizing machine
Inventor: IWANAGA KENJI
IPC: A01C15/00
Filed: 1993-05-27
Abstract: PURPOSE:To prevent the clogging of fertilizer in a fertilizing hole of a fertilizing cylinder for fertilizing over a wide width in one stroke and to enable uniform fertilization over the whole length by extending a long fertilizing cylinder to the right and left of a body. CONSTITUTION:The fertilizing auger of a fertilizing machine is provided with a fertilizing cylinder 5 containing a screw 4 for laterally transferring fertilizer delivered from a fertilizing apparatus 2 attached to a body 1 and applying the fertilizer through an intermediate fertilizing hole 3. The fertilizing cylinder 5 is made to be foldable at a hinge 6 placed in the middle of the length of the cylinder.
Patent JP-H07312711-A (JP)
Title: Device, method and system for fetching face image data
Inventor: MURAI MINORU
IPC: H04N5/225
Filed: 1994-05-16
Abstract: PURPOSE:To obtain face image data with high reliability. CONSTITUTION:A photo detector section 20 having a light source 26 of which an object person 12 takes notice is provided in front of the image pickup object person 12. Then an infrared ray output section 22 of the photo detector section 20 emits a near infrared ray to the object person 12, an infrared ray receiving element 24 detects a reflected light from the retina of the object person 12, and a detection signal is given to a sampling circuit 30 to allow itself to read profile image data of the object person 12 outputted from a television camera 14. Thus, the profile data of the object person 12 when the object person 12 surely takes notice of the light source 26 are obtained.
Patent JP-2000319999-A (JP)
Title: Unit dwelling house
Inventor: KATO YUKIHIRO
IPC: E04B1/348
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To enable the inexpensive and simple work execution of a multiple dwelling house and an annexed house not less than a two-story building by mutually separately arranging residential building house units in a plane position corresponding to a site plane shape, and mutually connecting the second floor or above between the residential building units by a middle corridor. SOLUTION: Dwellings each are formed by adjacently arranging almost box-shaped building units in a plurality, and plural residential building units 4 formed by heaping up these dwellings by plural stories are mutually separately arranged in a plane position according to a site plane shape. The plural residential building units 4 are arranged by securing a width for arranging at least a middle corridor 5 and desirably securing a width for arranging stairs 2 attached to the middle corridor 5. Dislocation of the residential building units 4 arranged in response to the site plane shape is dealt with shape deformation of the middle corridor 5, the middle corridor 5 according to a shape generated between the residential building units 4 is manufactured, and the mutual residential building units 4 are connected to each other.  Thus, a multiple dwelling house and an annexted house not less than a two-story building can be inexpensively and easily constructed.
Patent JP-S62283164-A (JP)
Title: Surface coating material
Inventor: UMEMURA MITSUO
IPC: C04B41/84
Filed: 1986-05-30
Abstract: PURPOSE:A surface coating material, consisting of an organopolysilazane having a specific basic skeleton and capable of giving coats having improved heat, weather and chemical resistance, flexibility, rust preventing property, etc. CONSTITUTION:A surface coating material obtained by dehydrogenating and polymerizing an organosilazane expressed by formula I (R is H, 1-6C monofunctional hydrocarbon, 1-6C alkoxy, 1-6C alkenoxy, etc.; a>0, b<=2; 0<a+b<3), e.g. obtained by converting one or more chlorosilanes, e.g. H2SiCl2, etc., into the silazane, in the presence of a basic catalyst, preferably potassium hydride, etc., in an organic solvent e.g. ethyl ether, etc., to give an organopolysiloxane having >=1 basic skeletons expressed by formula II, directly using or dissolving the resultant organopolysilazane in an organic solvent, applying the formed solution to the surface of a synthetic resin, etc., and heating the resultant coating layer, etc, to form coats.
Patent JP-H06338802-A (JP)
Title: Re-compression device
Inventor: HONDA NAGAKAZU
IPC: H03M7/30
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the deterioration of picture quality when compressed image data is re-compressed. CONSTITUTION:A Huffman decoder 50 Huffman-decodes the compressed image data by DCT, quantization and Huffman coding. An inverse quantization circuit 52 applies inverse quantization to the output of the decoder 50 according to a quantization table used in previous compression. A re-quantization circuit 54 quantizes the output of the inverse quantization circuit 52 according to another quantization table. A Huffman encoder 56 Huffman-encodes the output of the re-quantization circuit 54.
Patent JP-S633919-A (JP)
Inventor: GIANKARURO BONITSUSONE
IPC: B29C33/02
Filed: 1987-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6019627-A (JP)
Title: Paper feeder
Inventor: KAGEYAMA TOSHIICHI
IPC: B65H1/26
Filed: 1983-07-13
Abstract: PURPOSE:To improve operating performance according to the thickness of paper by providing a driving shaft reversely threaded on each of both sides and optionally changing an interval between feed roll setting plates. CONSTITUTION:Configuration of the captioned device, setting in the orthogonal direction to the direction of paper feeding, is such that two blocks 15, 16 screwed on a driving shaft 4, reversely threaded on each of both sides, are made movable by an optional distance in the directions reverse to each other with rotation of the driving shaft 4, while feed roll setting plates 5, 6 are pushed by means of said blocks 15, 16. Accordingly, an interval between feed rolls can be changed correspondingly to the thickness of paper through simple operation of just turning a dial 18 of the driving shaft 4, and minute adjustment can also be performed, thus a mistake in paper feeding can be prevented.
Patent JP-H05320819-A (JP)
Title: Roll material for rolling excellent in cracking resistance
Inventor: KIMURA HIROYUKI
IPC: B21B27/00
Filed: 1992-05-19
Abstract: PURPOSE:To improve the cracking resistance of a roll material for rolling by specifying its chemical compsn. CONSTITUTION:The roil maternal for rolling has a chemical compsn. consisting of, by weight, 1.5 to 2.5% C, 1.2 to 3.2% Si, <=1.5% Mn, 3 to 10% Cr, 1 to 9% Mo, 2 to 9% W and 2 to 10% V, and the balance substantial Fe. The deterioration in the wear resistance of the roll material for rolling is reduced to a minimum, and its cracking resistance can remarkably be improved.
Patent JP-H05324926-A (JP)
Title: Method and device for inputting character
Inventor: KITA EIJI
IPC: G06K9/62
Filed: 1992-05-19
Abstract: PURPOSE:To provide the method and device for inputting character capable of considerably improving the input environments of hand-written characters. CONSTITUTION:This method is provided with a conversion process for converting a recognized character string mixed with Chinese characters (KANJI) to a character string having the words of regular KANJI and mixing Japanese syllabary (KANA) and KANJI by referring to a previously prepared dictionary of mixed KANA and KANJI. The figure shows one example for the state of a pen input window. When the character string of 'kouen (KANJI) meaning public performance' is required, for example, the characters of 'kou' (KANJI) and 'en' (kANA) are handwritten and inputted and the KANJI of 'kouen' is obtained by performing prescribed operations later. It is also available to simply input 'kouen' (KANA), and in this case, however, a lot of candidate groups are generated so as to complicate the selection. A window 40 for pen input is composed of a result area 41 for displaying the recognized character string and characters of mixed KANA and KANJI, handwritten area 42 and menu area 44. An operator changes the final character position of a clause, to which attention is paid, by moving a pen to the right and left while keeping the touch state (pen-down state). In this case, the clause is converted to the complete character string by referring to the dictionary mixing KANA and KANJI.
Patent JP-S61287593-A (JP)
Inventor: TERADA SHOJI
IPC: B65D90/02
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6019958-A (JP)
Title: Fuel feeder
Inventor: OOHASHI KANJI
IPC: F02M33/00
Filed: 1983-07-12
Abstract: PURPOSE:To facilitate the control of mixed-in air to a prescribed quantity and simplify a mixer, by opening the throat of the mixer into the atmosphere to suck the air to mix it. CONSTITUTION:When fuel passes through a Venturi poriton 21, air particles are mixed into the fuel through small holes 23. The quantity of the mixed-in air is proportional to the cross-sectional area of a throat 22. When the load upon a diesel engine is changed from a high level to a low level, the required quantity of the fuel decreases so that the fuel supplied by a pump 13 becomes excess. For that reason, the pressure in a feed passage 141 rises so that a shutoff valve 19 is opened by a pressure detector 20. As a result, some of the fuel is returned to a fuel tank to control the pressure in the feed passage 141 to be constant enough to keep the flow velocity in the throat 22 of the Venturi portion 21 unchanged.
Patent JP-S6021929-A (JP)
Inventor: MAEDA YOSHIYASU
IPC: D02J1/08
Filed: 1983-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07327439-A (JP)
Title: Agricultural product harvester
Inventor: KOBASHI KENJI
IPC: A01D23/04
Filed: 1994-06-08
Abstract: PURPOSE:To buffer vibration of the machine body of an agricultural product harvester for digging out an agricultural product growing in the field, e.g. a root vegetable by a digging blade, pulling out it, conveying it toward the back of the machine body and harvesting it. CONSTITUTION:In this agricultural product harvester, the running machine body is equipped with a digging blade 8 for shaking the base part of the root and stem of an agricultural product growing in the field back and forth and digging out it and a harvesting and conveying belt unit for harvesting the digged agricultural product by nipping the stem and leaf part of it between a pair of right and left belt conveyors, pulling the root and stem part out of the ground along with travel of the machine body and conveying the harvested agricultural product toward the back of the machine body while keeping the agricultural product upward in a state in which the stem and leaf part is nipped. The digging blade 8 is supported by a support wheel in which the vertical position can be adjusted.
Patent JP-S61284646-A (JP)
Title: Waterdrop detecting device for windshield
Inventor: TAGAMI KATSUTOSHI
IPC: B60S1/02
Filed: 1985-06-11
Abstract: PURPOSE:To drive automatically by providing light projecting means which irradiate the 1st light having large transmission loss to a windshield and the 2nd light having the opposite property from it. CONSTITUTION:A light emitting element 2 irradiates the light A having the large transmission loss to the windshield 3 by a driving circuit 12 and a light emitting element 4, on the other hand, irradiates the light B having the opposite property from it by a driving circuit 14. A detecting circuit 16 detects cases wherein waterdrops are present on the internal surface of the windshield 3 and the light A is detected, wherein waterdrops are present on only the external surface of the windshield 3 and the light A is detected, and wherein light from the headlamps of a rear following vehicle is glaring on the basis of the output signal of a photodetecting element 5 which photodetects the reflected light of the light beams A and B from waterdrops and the output signal of a photodetecting element 8 which photodetects the light from the headlamps of the rear following vehicle. Then, a defroster driving device 17, a wiper driving device 18, and a nonglaring mirror driving device 19 are driven on the basis of those detection signals when necessary.